Results 41 to 50 of about 2,481,224 (301)

A intenção de uso de tecnologia por acadêmicos de Educação Física de uma universidade do Rio Grande do Sul - Brasil

open access: yesCaderno de Educação Física e Esporte, 2023
OBJETIVO: Identificar a intenção de uso de tecnologia, com base na influência da percepção de uso, utilidade percebida, percepção de facilidade de uso e a influência das normas subjetivas na intenção de uso de tecnologia dentro do campo de atuação do ...
Adriano Cassoli da Silva   +3 more
doaj   +1 more source

Polymorphism in glutathione S-transferase P1 is associated with susceptibility to chemotherapyinduced leukemia [PDF]

open access: yes, 2001
Glutathione S-transferases (GSTs) detoxify potentially mutagenic and toxic DNA-reactive electrophiles, including metabolites of several chemotherapeutic agents, some of which are suspected human carcinogens.
Allan, J.M.   +9 more
core   +4 more sources

Efficacy of a solar still in destroying virus and indicator bacteria in water for human consumption

open access: yesRevista Ambiente & Água, 2018
Natural water distillation can destroy and/or inactivate microorganisms that are sensitive to heat and ultraviolet radiation (UV). This method is currently used to provide fresh water in ships and in the desalination of brackish water.
Felipe Tiago do Nascimento   +4 more
doaj   +1 more source

Structural basis for DNMT3A-mediated de novo DNA methylation. [PDF]

open access: yes, 2018
DNA methylation by de novo DNA methyltransferases 3A (DNMT3A) and 3B (DNMT3B) at cytosines is essential for genome regulation and development. Dysregulation of this process is implicated in various diseases, notably cancer.
Chen, Dongliang   +11 more
core   +2 more sources

Novos petroglifos de Rego Novo (Amoedo- Pazos de Borbén)

open access: yesCuadernos de Estudios Gallegos, 2006
Este artigo resume os resultados dunha prospección arqueolóxica realizada en certas zonas do concello de Pazos de Borbén (Pontevedra- Galicia) seleccionadas pola presenza de Arte Rupestre. Preséntanse os petroglifos achados nesta zona e faise unha breve análise de conxunto que se fixa na distribución e emprazamento dos mesmos, advertindo da súa ...
openaire   +5 more sources

CPX‐351 in High‐Risk Relapsed Pediatric Acute Leukemia: Real‐World Phase 1 Data Establishing the FDA‐Approved Dose

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Outcomes for pediatric relapsed/refractory (R/R) acute myeloid leukemia (AML) remain dismal. CPX‐351, a liposomal formulation of cytarabine and daunorubicin, may have less off‐target toxicities than traditional chemotherapies and has shown improved outcomes for adults with newly diagnosed therapy‐related AML.
Jonathan D. Bender   +17 more
wiley   +1 more source

Oficinas de prevenção à violência na infância

open access: yesRevista Acadêmica Licencia&acturas
Este estudo descreve uma prática de extensão universitária realizada em uma escola pública com o objetivo de trabalhar na prevenção primária de situações de abuso sexual infantil.
Jeane Lessinger Borges   +2 more
doaj   +1 more source

De Novo Histoid Leprosy

open access: yesIndian Journal of Dermatology, 2015
Histoid leprosy is an uncommon entity with specific clinical, histopathological and bacteriological features. Histoid lepromas are sudden eruption of dome shaped lesions usually associated with dapsone resistance, as a variant of lepromatous leprosy or rarely arising de novo.
Pooja Pandey   +2 more
openaire   +3 more sources

Prospects forde novophasing withde novoprotein models [PDF]

open access: yesActa Crystallographica Section D Biological Crystallography, 2009
The prospect of phasing diffraction data sets ;de novo' for proteins with previously unseen folds is appealing but largely untested. In a first systematic exploration of phasing with Rosetta de novo models, it is shown that all-atom refinement of coarse-grained models significantly improves both the model quality and performance in molecular ...
Das, Rhiju, Baker, David
openaire   +2 more sources

Incidence and Risk Factors of Serious Osteonecrosis in Pediatric Acute Lymphoblastic Leukemia: A CYP‐C Population‐Based Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Osteonecrosis (ON) is a debilitating complication of acute lymphoblastic leukemia (ALL) therapy. While numerous studies have explored its incidence and associated risk factors, investigations using large‐scale cohorts remain important to characterize ON across heterogeneous populations.
Noémie de Villiers   +5 more
wiley   +1 more source

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